Rowcount and resultset check - Message Mapping

Question

Hi Experts,
If I don't get the result for the requested value for the synch webservice -> JDBC scenario(without BPM), I have to return "No records found" as a response.
Below, I have mentioned the Source and Target message Type structure.
Source Message Type:
1. JDBC_response
1.1. STATEMENT_response
1.1.1. row
1.1.1.1. EmpId
1.1.1.2. EmpName
1.1.1.3. Address
Target Message Type
1. SOAP_Response
1.1.RESPONSE
1.1.1.row
1.1.1.1. EmpId
1.1.1.2. EmpName
1.1.1.3. Address
1.1.2 Error Description
1. What function we have to use in the userdefined function to find the rowcount or to do the resultset check?
2. If the rowcount is zero, then I have to return the Error Description as a response. Where to mention the Error Description field. It should be under <b>row</b> or ?
Regards
Sara
Message was edited by:
        Sara D

Answer 1

Sara,
Please try the below and let us know the feedback.
Mapping for Row
http://www.flickr.com/photo_zoom.gne?id=776959840&size=o
Mapping for Error-Description
http://www.flickr.com/photo_zoom.gne?id=776959924&size=o
Results
http://www.flickr.com/photo_zoom.gne?id=776959934&size=o
Map the EmpID,EmpName,Address direct mapping from source.
The logic is , if there is no response rows then it will give the Error Description alone. Similarly if there is resposnse row it won't give the Errordescription. Kindly have a look and let me know whether it matches ur reqmt.
Best regards,
raj.